html{
    height: 100%;
}

.container {
    height: 100%;
    display: grid;
    grid-template-rows: 60px 1fr 80px;
    background-image: url('../pictures/bg.png');
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center;
}

body{
    height: 100%;
    margin: 0;
    color: #000;
    
    font-family:'Lucida Sans', 'Lucida Sans Regular', 'Lucida Grande', 'Lucida Sans Unicode', Geneva, Verdana, sans-serif;
    zoom: 1;
    font-size: 12px;
    background-image: url('../pictures/bg2.png');
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center;
}

.top{
    padding: 15px;
    width: auto;
    display: grid;
    grid-template-columns: auto auto 1fr auto;
    gap: 10px;
    align-items: center;
}

.title {
    color: #888;
    font-size: large;
}

.top .logo {
    display: grid;
    grid-template-areas: 'a b'
                         'a c';
}

.top .logo .logo-red {
    grid-area: a;
    color: red;
    font-size: 40px;
    font-weight: 100px;
}
.top .logo .logo-cn {
    grid-area: b;
    font-weight: 100px;
    font-size: medium;
}
.top .logo .logo-en {
    grid-area: c;
    font-size: small;
    color: #888;
}

.top-links span {
    padding-left: 8px;
}

.top, .links{
    grid-auto-flow: column;
    grid-auto-columns: auto;
    gap: 10px;
}

.center{
    font-size: 15px;
    color: #555;
    display: grid;
    grid-template-columns: 1fr 2fr;
    align-items: center;
    justify-content: center;
    
}

.login {
    font-size: 24px;
    font-weight: 800;
    align-self: center;
    justify-self: center;
    color: #000;
}

.form {
    position: relative;
    grid-column-start: 2;
    display: grid;
    gap: 15px;
    grid-template-rows: 100px auto auto auto 80px auto 1fr;
    width: 360px;
    height: 480px;
    align-self: center;
    justify-self: center;
    background-color: #fff;
    border-radius: 5px;
    padding: 0px 30px;
    /* background-image: url('../pictures/qrcode.png');
    background-size: 90px;
    background-repeat: no-repeat;
    background-position: top 0px right 0px; */
}

.form-qrcode {
    width: 72px;
    height: 72px;
    position: absolute;
    top: 0px;
    right: 0px;
    z-index: 1;
    cursor: pointer;
}

.form-group input{
    width: 100%;
    height: 46px;
    font-size: 16px;
    padding-left: 1em;
    border: 1px solid #777;
    border-radius: 6px;
    outline: none;

}

.form-button{
    width: 100%;
    height: 46px;
    border: 1px solid #777;
    border-radius: 6px; 
    font-size: large;
    color: #fff;
    background-color: #3370FF;
}

.form-option {
    display: grid;
    grid-template-columns: auto 1fr auto;
}


.bottom{
    text-align: center;
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    color: #888;
    min-width: 1220px;
    padding-bottom: 24px;
    display: grid;
    grid-template-rows: 1fr 1fr;
}

.bottom span {
    padding-left: 8px;
}

.bottom-links{
    gap: 5px;
    margin-left: 8px;
}

div, input {
    box-sizing: border-box;
}
